---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-04-26T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6175877371
dns-udp-queries-received-ipv6: 916561040
dns-tcp-queries-received-ipv4: 216066064
dns-tcp-queries-received-ipv6: 30368870
dns-udp-responses-sent-ipv4: 6042826555
dns-udp-responses-sent-ipv6: 916144227
dns-tcp-responses-sent-ipv4: 212233266
dns-tcp-responses-sent-ipv6: 31024157